The Samsung Galaxy Watch Active 2 comes in two sizes; 40mm and 44mm, and both sizes are available in Bluetooth only and LTE models. The difference between the two models is that the LTE model which ships with e-SIM is a standalone smartwatch and is able to make calls independently unlike the Bluetooth model that must be connected to your phone to allow you make and receive calls. Moreover, the LTE model has a higher RAM size than the Bluetooth model. In this comparison chart, we’re comparing the Samsung Galaxy Watch Active 2 (44mm) Bluetooth vs LTE. Compare the prices, specs and features of these two, so you know the differences.
Samsung Galaxy Watch Active 2 (44mm) Bluetooth vs LTE: Specifications Compared
| Product Info |  Samsung Galaxy Watch Active 2 (44mm) Bluetooth Full Specifications and Features |
 Samsung Galaxy Watch Active 2 (44mm) (LTE) Full Specifications and Features |
|---|---|---|
| Price | $237.99 | $237.96 |
| ABOUT DEVICE | ABOUT DEVICE | ABOUT DEVICE |
| Device name | Samsung Galaxy Watch Active 2 (44mm) | (LTE), Samsung Galaxy Watch Active 2 (44mm) |
| Device type | Fitness/Classic smartwatch | Standalone/Fitness smartwatch |
| Gender | Unisex | Unisex |
| Release date | September, 2019 | September, 2019 |
| Predecessor | Samsung Galaxy Watch Active | Samsung Galaxy Watch Active |
| Successor | — | — |
| Versions | Bluetooth only, LTE | Bluetooth only, LTE |
| BODY | BODY | BODY |
| Dimension | 44 x 44 x 10.9 mm | 44 x 44 x 10.9 mm |
| Weight | 30 grams (aluminum), 42 grams (stainless steel) | 30 grams (aluminum), 42 grams (stainless steel) |
| Shape | Circular | Circular |
| Case material | Aluminum, Stainless steel | Aluminum, Stainless steel |
| Strap material | Fluoroelastomer (Aluminum), Leather (stainless steel) | Fluoroelastomer (Aluminum), Leather (stainless steel) |
| Bezel material | Bezeless, Corning Gorilla Glass DX+ | Bezeless |
| Strap size | 20 mm | 20 mm |
| Screen protection | Corning Gorilla glass DX+ | Corning Gorilla glass DX+ |
| Water resistance | Yes, 5ATM | Yes, 5ATM |
| Durability test | MIL-STD-810G | MIL-STD-810G |
| Swim-proof | Yes, recommended | Yes, recommended |
| Color | Aqua-black, Black, Cloud-silver, Gold, Pink-gold, Silver | Aqua-black, Black, Cloud-silver, Gold, Pink-gold, Silver |
| DISPLAY | DISPLAY | DISPLAY |
| Display size | 1.4 inches | 1.3 inches |
| Display type | Super AMOLED, Full color | Super AMOLED, Full color |
| Display resolution | 360 x 360 pixel | 360 x 360 pixel |
| Pixel density | — | — |
| Always on | Yes | Yes |
| Custom watch face | Yes | Yes |
| Input type | 2 Physical buttons, Digital rotating bezel, Touchscreen | 2 Physical buttons, Digital rotating bezel, Touchscreen |
| CONNECTIVITY | CONNECTIVITY | CONNECTIVITY |
| Bluetooth | Bluetooth v5.0 | Bluetooth v5.0 |
| Bluetooth calling | Yes | Yes |
| GPS | Yes, GPS/GLONASS/BEIDOU | Yes, GPS/GLONASS/BEIDOU |
| NFC | Yes | Yes |
| Wi-Fi | Yes, Wi-Fi 802.11 a/b/g/n/ac | Yes, Wi-Fi 802.11 a/b/g/n/ac |
| MEMORY | MEMORY | MEMORY |
| RAM | 0.75GB | 1.5GB |
| ROM | 4GB | 4GB |
| Memory card slot | No | No |
| CELLULAR CONNECTIVITY | CELLULAR CONNECTIVITY | CELLULAR CONNECTIVITY |
| Technology | None | GSM / HSPA / LTE |
| SIM type | None | Nano-SIM |
| Band | — | — |
| NOTIFICATIONS | NOTIFICATIONS | NOTIFICATIONS |
| SMS alert | Yes | Yes |
| Calls alert | Yes | Yes |
| Email alert | Yes | Yes |
| Event reminder | Yes | Yes |
| Third-party apps alert | Yes | Yes |
| MEDIA | MEDIA | MEDIA |
| Audio | mp3/mp4 | mp3/mp4 |
| Bluetooth music | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Microphone | Yes | Yes |
| Camera | No | No |
| Radio | No | No |
| SENSORS | SENSORS | SENSORS |
| Accelerometer | Yes | Yes |
| Altimeter | Yes | Yes |
| Ambient light | Yes | Yes |
| Barometer | Yes | Yes |
| Compass | — | — |
| ECG | Yes | Yes |
| Gyroscope | Yes | Yes |
| HRM | Yes | Yes |
| Pulse oximeter | No | No |
| Thermometer | No | No |
| Other sensors | — | — |
| ACTIVITY TRACKING | ACTIVITY TRACKING | ACTIVITY TRACKING |
| Blood oxygen | Yes | Yes |
| Blood Pressure | Yes | Yes |
| Calories | Yes | Yes |
| Distance | Yes | Yes |
| ECG tracking | Yes | Yes |
| Fitness Level | Yes | Yes |
| Heart rate monitoring | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Steps | Yes | Yes |
| Stress | Yes | Yes |
| Incidental fall detection | No | No |
| Menstrual cycle | No | No |
| VO2 Max | Yes | Yes |
| Swim-tracking | Yes | Yes |
| Swim-heart tracking | No | No |
| On-screen workout | No | No |
| Sport modes | 39 | 39 |
| BATTERY | BATTERY | BATTERY |
| Battery type | Non-removable Li-ion battery | Non-removable Li-ion battery |
| Battery capacity | 340mAh | 340mAh |
| Battery life | Regular usage: 3 days+, Standby :5 days+ | Regular usage: 3 days+, Standby :5 days+ |
| Charging type | WPC based wireless charging | WPC based wireless charging |
| Charging time | 1-2 hours | 1-2 hours |
| Solar power | No | No |
| PLATFORM | PLATFORM | PLATFORM |
| Chipset | Exynos 9110 | Exynos 9110 |
| CPU | Dual core 1.15GHz | Dual core 1.15GHz |
| GPU | — | — |
| Operating system | Tizen OS 4.0 | Tizen OS 4.0 |
| MISC | MISC | MISC |
| Companion app | Samsung Gear app | Samsung Gear app |
| Compatibility | Android 5.0+ & RAM 1.5GB+, iPhone 5+ and iOS 9.0+ | Android 5.0+ & RAM 1.5GB+, iPhone 5+ and iOS 9.0+ |
| Payment system | Samsung Pay | Samsung Pay |
| Interchangeable strap | Yes | Yes |
| Voice command | Yes, Bixby | Yes, Bixby |
| Find my phone | Yes | Yes |
| Box content | Charger, Manual, Samsung Galaxy Watch Active 2 (44mm), Straps | Charger, Manual, Samsung Galaxy Watch Active 2 (44mm), Straps |
| Price | $237.99 | $237.96 |
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